thenetworkstate.com/fragmentation-frontier-fourth-turning-future-is-our-past ↗

William Strauss, Neil Howe

Cited extensively in The Network State as part of Balaji's cyclical-history trio (with Turchin and Dalio) forecasting Western instability.

Peter Turchin

Cited in The Network State for Turchin's timestamped, quantitative predictions of US elite overproduction and instability.

David Reich

“history is a boneyard”